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Verified Customer Reviews

What Our Customers Say

Real experiences from verified buyers across the UK. Every review is from a genuine Altheabio customer.

4.9

out of 5

11
1

134+

Verified Reviews

JW

United Kingdom

Verified
April 2026

NAD Injection — Excellent quality and very fast delivery

Excellent quality and very fast delivery. Exactly what I needed — the smart pen makes dosing so straightforward and the packaging is very professional. Will order again.

SH

United Kingdom

Verified
April 2026

Helps with long covid

Helps with the long covid I have .. and makes me feel a little more human 😃 I've tried other brands but Altheabio is noticeably purer. Genuinely grateful.

SB

United Kingdom

Verified
April 2026

Easy and effective

EASY TO USE AND GREAT RESULTS. The smart pen system is brilliant — no mess, no fuss. I've been using NAD+ for three months and the energy uplift is real. Delivery was extremely fast.

JG

United Kingdom

Verified
April 2026

Great product, great delivery system

Great product and great delivery system. I am very happy with this system and have been for months and months. The COA transparency gives me full confidence in what I'm using.

SM

London, UK

Verified
February 2026

Noticeable skin and focus improvements

I've tried capsules before but the liquid extract is on another level. Within two weeks my focus and recall noticeably improved. The quality and purity is evident — I also noticed my skin looked clearer and more even.

JT

Edinburgh, UK

Verified
January 2026

Remarkable difference — genuinely impressed

Bought the GLOW peptide for skin rejuvenation support. The difference is remarkable — clearer, healthier-looking skin after six weeks. Genuinely impressed by the quality and the lab reports give me complete peace of mind.

PK

Manchester, UK

Verified
January 2026

Training recovery is faster — ATP support is real

As a marathon runner I was sceptical, but the results are real. My training sessions feel more sustained and recovery is noticeably faster with BPC-157 and TB-500. The purity and transparency of this brand is exactly what I was looking for.

OR

Bristol, UK

Verified
December 2025

A permanent addition to my supplement stack

I take the Wolverine Stack alongside my existing supplements for recovery support. The smart pen format means I can dose precisely and it absorbs faster than anything I've taken before. Will be a permanent addition.

CH

Birmingham, UK

Verified
December 2025

Science-first approach — exactly what I was looking for

The packaging is beautiful, the quality is evident, and the results speak for themselves. I've recommended Altheabio to every friend who asks about nootropics. The Neuro Stack has genuinely improved my mental clarity and focus under stress.

DW

Leeds, UK

Verified
November 2025

Very high quality — fast shipping

Very high quality product. The dosing makes it easy to dial in exactly how much I take. Noticed visible results after about 10 days of consistent use. Fast shipping and very professional packaging. Would recommend.

EL

London, UK

Verified
November 2025

Discreet, professional and effective

Ordered with some hesitation but the whole experience was completely professional and discreet. Product arrived quickly, packaging was secure, and the results were as described. Altheabio has earned my trust completely.

MT

Manchester, UK

Verified
October 2025

Best NAD+ supplier in the UK — bar none

I've tried four different NAD+ suppliers over the past two years. Altheabio is in a different league. The purity is noticeably higher, the pen is elegant and reliable, and customer support actually replies. The three-month supply is great value.

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Satisfied Customers

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134+

Verified Reviews

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